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Motorola HC05BS8 User Manual

Motorola HC05BS8 User Manual

Emulator module
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MOTOROLA
SEMICONDUCTOR
USER'S MANUAL
HC05BS8EMUM/D
July, 1996
HC05BS8
EMULATOR MODULE
USER'S MANUAL
First Edition
c
MOTOROLA INC., 1996; All Rights Reserved

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Summary of Contents for Motorola HC05BS8

  • Page 1 MOTOROLA SEMICONDUCTOR USER’S MANUAL HC05BS8EMUM/D July, 1996 HC05BS8 EMULATOR MODULE USER’S MANUAL First Edition MOTOROLA INC., 1996; All Rights Reserved...
  • Page 2 Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other application in which the failure of the Motorola product could create a situation where personal injury or death may occur.

  • Page 3: Table Of Contents

    CONTENTS CHAPTER 1 INTRODUCTION ................ 1-1 Development Systems .................. 1-1 1.1.1 Motorola Modular Development System (MMDS05) ...... 1-1 1.1.2 M68HC05EVS Evaluation System (HC05EVS) ....... 1-2 EM Layout ....................1-3 Target Connectors And Cable Information........... 1-4 CHAPTER 2 MMDS05 CONFIGURATION AND OPERATION ....2-1 Setting BS8EM Jumper Headers ..............
  • Page 4 FIGURES Figure Page HC05BS8 Emulator Module ................ 1-3 Connector P7 P8 Pin Assignment ..............1-4 Target Cable and Head Assembly ..............1-7 Connector P1 Pin Assignment ..............3-5 TABLES Table Page Parts required to form a target cable assemble for BS8EM ......1-6 Logic Analyzer Connector P1 Signal Descriptions ........

  • Page 5: Chapter 1 Introduction

    The BS8EM can be part of two development systems. This chapter describes those systems and explains the layout of the BS8EM. DEVELOPMENT SYSTEMS Your BS8EM can be part of two Motorola development tools: the HC05 Motorola Modular Development System (MMDS05) or the M68HC05EVS Evaluation System (HC05EVS).

  • Page 6: M68Hc05Evs Evaluation System (Hc05Evs)

    As mentioned, your BS8EM emulates the MC68HC05BS8 MCU. By substituting a different EM, you can enable your HC05EVS to emulate an MCU of a different series. (Your Motorola representative can explain all the EMs available.) Chapter 3 explains how to configure and use your BS8EM as part of an HC05EVS system.

  • Page 7: Em Layout

    EVS system, as an MMDS05 system includes a bus analyzer.) Expansion header connectors P2 and P3 connect together the EM and the control board (for an MMDS05) or the EM and the platform board (for an EVS). Figure 1-1. HC05BS8 Emulator Module HC05BS8EM USER’S MANUAL MOTOROLA...

  • Page 8: Target Connectors And Cable Information

    Chapter 2. To configure your BS8EM as part of an HC05EVS, follow the instructions of Chapter 3. RCLK VTTL HTTL CSYNC HSYNC VSYNC /RESET /IRQ TCAP TCMP GPWM Figure 1-1 Connectors P7 P8 Pin Assignments HC05BS8EM USER’S MANUAL MOTOROLA...
  • Page 9 To connect your BS8EM to your target system via a separately pur- chased, target cable and head assembly, follow the instructions below. Figure 1-3 is a generic representation of a Motorola supplied target cable assembly, which consists of a flexible cable and a QFP/PLCC tar- get head.
  • Page 10 Emulator Terminator Head Terminator (connects to target head) Target Cable (Connects to EM target connectors) Target Head (Plugs to target system MCU socket or surface mount adapter) HC05BS8EM USER’S MANUAL MOTOROLA...

  • Page 11: Chapter 2 Mmds05 Configuration And Operation

    Jumper header P4 controls the path of a target reset. The diagram below shows the factory configuration: the fabricated jumper between pins 1 and 2 enables your software to control resets. This is the only correct P4 configuration for a BS8EM that is part of an MMDS05. TARGET HC05BS8EM USER’S MANUAL MOTOROLA...

  • Page 12: Clock Source Select Header (P6)

    MMDS XTAL Alternatively, you may use a clock source originating from the control board. To do so, reposition the P6 jumper between pins 1 and 2, then use the MMDS05 OSC command to select a frequency. HC05BS8EM USER’S MANUAL MOTOROLA...

  • Page 13: Eeprom Header (P9)

    1 and 2 to select the internal EEPROM of the device. Alternatively, the user may install a fabricated jumper between pins 1 and 2 to use the on-board emulation RAM to emulate the EEPROM. EEPROM HC05BS8EM USER’S MANUAL MOTOROLA...

  • Page 14: Installing Personality And Help Files

    MMDS05 software is executed. If it is not located in that directory, no help information pertaining to the MC68HC05BS8 MCU will be displayed when the CHIPSINFO com- mand is used. HC05BS8EM USER’S MANUAL MOTOROLA...

  • Page 15: Remaining System Installation

    If your BS8EM already is installed in the station module, reconnect the target cable, (if necessary). Replace the panel. At this point, you are ready to make remaining cable connections, as necessary, and restore power. For instructions, consult the MMDS05 operations manual (MMDS05OM/D). HC05BS8EM USER’S MANUAL MOTOROLA...
  • Page 16 HC05BS8EM USER’S MANUAL MOTOROLA...

  • Page 17: Chapter 3 Hc05Evs Configuration And Operation

    Jumper header P4 controls the path of a target reset. The diagram below shows the factory configuration: the fabricated jumper between pins 1 and 2 enables your BS8EM to reset the target when you press the user or master reset switch. TARGET HC05BS8EM USER’S MANUAL MOTOROLA...

  • Page 18: Clock Source Select Header (P6)

    This is the only correct configuration for a BS8EM that is part of an HC05EVS. MMDS XTAL NOTE The P6 pins 1 and 2 configuration is not correct for a BS8EM that is part of an HC05EVS system. HC05BS8EM USER’S MANUAL MOTOROLA...

  • Page 19: Eeprom Header (P9)

    1 and 2 to select the internal EEPROM of the device. Alternatively, the user may install a fabricated jumper between pins 1 and 2 to use the on-board emulation RAM to emulate the EEPROM. EEPROM HC05BS8EM USER’S MANUAL MOTOROLA...

  • Page 20: Evs Limitations

    ROM locations. The HC05EVS does not provide protection to limit user programs to the exact amount of MCU ROM available. (For information about memory maps, consult the technical data book for the MCU.) HC05BS8EM USER’S MANUAL MOTOROLA...

  • Page 21: Logic Analyzer Connector P1

    LOGIC ANALYZER CONNECTOR P1 Figure 3-1 shows the pin assignments for logic analyzer connector P1. Table 3-1 lists signal descriptions for this connector. LA14 LA13 LA12 LA11 LA10 /LIR PHI2 /RESET /IRQ Figure 3-1 Connector P1 Pin Assignment HC05BS8EM USER’S MANUAL MOTOROLA...
  • Page 22 PHI2 clock:- Internally generated output clock signal used as a timing reference. 1, 25, 27, 29, 31, Ground 32, 33, 34, 35, 36, +5Vdc power:- Input voltage (+5Vdc @ 1A(max)) used by the EVS logic circuits. HC05BS8EM USER’S MANUAL MOTOROLA...

  • Page 23: Remaining System Installation

    P3 and P4. Snap the mounting holes of the EM onto the plastic standoffs. At this point, you are ready to make remaining cable connections, as necessary, and restore power. For instructions, consult the HC05EVS operations manual. HC05BS8EM USER’S MANUAL MOTOROLA...

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